Home / 95,769,748,410.37-143,654,760,874.35-39,109,611,419.82

Finding the Fourth Proportional to 95,769,748,410.37, 143,654,760,874.35 and 39,109,611,419.82

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Solution

The fourth proportional to 95,769,748,410.37, 143,654,760,874.35 and 39,109,611,419.82 is: 58,664,473,590.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,769,748,410.37 : 143,654,760,874.35 = 39,109,611,419.82 : x
  2. Step 2: Convert to fraction form
    95,769,748,410.37/143,654,760,874.35 = 39,109,611,419.82/x
  3. Step 3: Cross multiply
    95,769,748,410.37x = 143,654,760,874.35 × 39,109,611,419.82
  4. Step 4: Simplify right side
    95,769,748,410.37x = 5,618,281,876,403,564,576,768
  5. Step 5: Solve for x
    x = 5,618,281,876,403,564,576,768/95,769,748,410.37
  6. Step 6: Final answer
    x = 58,664,473,590.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.